The link you provided was a petition for the opposite side appealing for people to urge their senators to vote against his amendment.
What a wise amendment. The dhimmies must be pooping in their panties at the prospect of it passing!
Do you know, PIF, how that amendment stands? Is there a chance of it passing?
Posted only to show more about Cotton, but the amendment was defeated back in May.
See here:
http://www.politico.com/story/2016/05/democrats-iran-amendment-spending-bill-223052
As I recall there was something else Cotton did which was no so good, but I maybe remembering wrong.